Number of set partitions of {1,...,n} with largest set of size 5.
A229247
Number of set partitions of {1,...,n} with largest set of size 5.
Terms
- a(0) =1a(1) =6a(2) =42a(3) =280a(4) =1890a(5) =12978a(6) =91938a(7) =671616a(8) =5064345a(9) =39439400a(10) =317158842a(11) =2631497232a(12) =22512271964a(13) =198412838820
External references
- oeis: A229247